Dioxaborolanes

Bis(pinacolato)diboron 99.0+%, TCI America™

CAS: 73183-34-3 Molecular Formula: C12H24B2O4 Molecular Weight (g/mol): 253.94 MDL Number: MFCD00799570 InChI Key: IPWKHHSGDUIRAH-UHFFFAOYSA-N Synonym: 4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi 1,3,2-dioxaborolane, 4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-tetramethyl-1,3,2-dioxaborolan-2-yl-1,3,2-dioxaborolane, b2pin2, bis pinacolato diborane, bis pinacolato diboron, bispinacolate diboron, diboron pinacol ester, pinacol diborane, unii-i906w26p4u PubChem CID: 2733548 IUPAC Name: 4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)B2OC(C(O2)(C)C)(C)C

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 98.0+%, TCI America™

CAS: 61676-62-8 Molecular Formula: C9H19BO3 Molecular Weight (g/mol): 186.058 MDL Number: MFCD00192241 InChI Key: MRWWWZLJWNIEEJ-UHFFFAOYSA-N Synonym: 2-iso-propoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-isopropoxy-4,4,5,5-dimethyl-1,3,2-dioxaborolane, 2-isopropoxy-4,4,5,5-tetramethyl-1,3,2 dioxaborolane, 2-isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxa-borolane, 2-isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-propan-2-yloxy-1,3,2-dioxaborolane, isopropoxyboronic acid pinacol ester, isopropoxyboronic acid, pinacol ester, isopropyl pinacol borate, pinbop PubChem CID: 5017741 IUPAC Name: 4,4,5,5-tetramethyl-2-propan-2-yloxy-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)OC(C)C

Pinacolborane, 97%, stabilized, ACROS Organics™

CAS: 25015-63-8 Molecular Formula: C6H13BO2 Molecular Weight (g/mol): 127.98 MDL Number: MFCD00674030 InChI Key: LZPWAYBEOJRFAX-UHFFFAOYSA-N Synonym: 1,3,2-dioxaborolane, 4,4,5,5-tetramethyl, 4,4,5,5-tetramethyl-1,3,2-dioxa-borolane, 4,4,5,5-tetramethyl-1,3,2-dioxaborolane, acmc-209ggf, ksc489k6t, pinacolborane, pinacolborane 5g, pinb-te, pubchem12688, ucfsyhmckwnkah-uhfffaoysa-n PubChem CID: 6364989 IUPAC Name: 4,4,5,5-tetramethyl-1,3,2$l^{2}-dioxaborolane SMILES: [B]1OC(C(O1)(C)C)(C)C

Alfa Aesar™ 4-Cyanopyridine-3-boronic acid pinacol ester

CAS: 878194-91-3 Molecular Formula: C12H15BN2O2 Molecular Weight (g/mol): 230.074 MDL Number: MFCD08458478 InChI Key: DQQFRFWEPQBNEN-UHFFFAOYSA-N Synonym: 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl isonicotinonitrile, 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-4-carbonitrile, 3-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-4-carbonitrile, 4-cyano-3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridine, 4-cyanopyridin-3-yl boronic acid pinacol ester, 4-cyanopyridin-3-ylboronic acid pinacol ester, 4-cyanopyridine-3-boronic acid pinacol ester, 4-cyanopyridine-3-boronicacidpinacolester, 4-pyridinecarbonitrile, 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, pubchem24098 PubChem CID: 15984297 IUPAC Name: 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-4-carbonitrile SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C=CN=C2)C#N

Alfa Aesar™ 4-Fluoro-3-nitrobenzeneboronic acid pinacol ester, 96%

CAS: 1218791-09-3 Molecular Formula: C12H15BFNO4 Molecular Weight (g/mol): 267.063 MDL Number: MFCD12546515 InChI Key: MOKWUYKZXFBLKR-UHFFFAOYSA-N Synonym: 2-3-fluoro-4-nitrophenyl-4,4,5,5-tetramethyl-1,3,2 dioxaborolane, 2-3-fluoro-4-nitrophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3-fluoro-4-nitrophenylboronic acid pinacol ester, 3-fluoro-4-nitrophenylboronic acid, pinacol ester, 3-fluoro-4-nitrophenylboronic acid,pinacol ester PubChem CID: 46739531 IUPAC Name: 2-(3-fluoro-4-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=C(C=C2)[N+](=O)[O-])F

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]furan, 97%, ACROS Organics™

CAS: 519054-55-8 Molecular Formula: C14H17BO3 Molecular Weight (g/mol): 244.1 InChI Key: ZQCCCOMKYKVFFN-UHFFFAOYSA-N Synonym: 2-1-benzofuran-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-benzofuran-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzofuran, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzo b furan, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-benzofuran, 5-4,4,5,5-tetramethyl-1,3-dioxaborolan-2-yl-1-benzofuran, benzo b furan-5-boronic acid, pinacol ester, benzofuran, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, benzofuran-5-boronic acid pinacol ester, pubchem20151 PubChem CID: 2795190 IUPAC Name: 2-(1-benzofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)OC=C3

Alfa Aesar™ 3-Carboxybenzeneboronic acid pinacol ester, 97%

CAS: 269409-73-6 Molecular Formula: C13H17BO4 Molecular Weight (g/mol): 248.085 MDL Number: MFCD03411930 InChI Key: OPWAPCOSDAFWFB-UHFFFAOYSA-N Synonym: 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid, 3-carboxyphenyl boronic acid, pinacol ester, 3-carboxyphenylboronic acid pinacol ester, 3-carboxyphenylboronic acid, pinacol ester, 3-carboxyphenylboronicacidpinacolester, 3-cpbe, 3-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid, amtb044, benzoic acid, 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, pubchem17048 PubChem CID: 2734653 IUPAC Name: 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C(=O)O

Alfa Aesar™ 3-Fluoro-5-methoxybenzeneboronic acid pinacol ester, 96%

CAS: 1416367-00-4 Molecular Formula: C13H18BFO3 Molecular Weight (g/mol): 252.092 InChI Key: DGHRKRRFVKPHDQ-UHFFFAOYSA-N Synonym: 2-3-fluoro-5-methoxyphenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3-fluoro-5-methoxybenzeneboronic acid pinacol ester, 3-fluoro-5-methoxyphenylboronic acid pinacol ester PubChem CID: 72221149 IUPAC Name: 2-(3-fluoro-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC(=C2)F)OC

4,4,5,5-Tetramethyl-2-(1-naphthyl)-1,3,2-dioxaborolane 98.0+%, TCI America™

CAS: 68716-52-9 Molecular Formula: C16H19BO2 Molecular Weight (g/mol): 254.136 MDL Number: MFCD05663869 InChI Key: WQGRAXGAXSNSDL-UHFFFAOYSA-N Synonym: Naphthalene-1-boronic Acid Pinacol Ester, 1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalene PubChem CID: 2760174 IUPAC Name: 4,4,5,5-tetramethyl-2-naphthalen-1-yl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=CC3=CC=CC=C23

Alfa Aesar™ Pyrimidine-5-boronic acid pinacol ester, 95%

CAS: 321724-19-0 Molecular Formula: C10H15BN2O2 Molecular Weight (g/mol): 206.052 MDL Number: MFCD05155223 InChI Key: WSRGGSAGSUEJKQ-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-pyrimidin-5-yl-1,3,2-dioxaborolane, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine, 5-pyrimidineboronic acid pinacol ester, 5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine, pinacol ester pyrimidinyl-5-boronic acid, pyrimidin-5-ylboronic acid pinacol ester, pyrimidine, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, pyrimidine-5-boronic acid pinacol ester, pyrimidine-5-boronic acid, pinacol ester, pyrimidyl-5-boronic acid pinacolate PubChem CID: 4192667 IUPAC Name: 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN=CN=C2

4,4′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)biphenyl 98.0+%, TCI America™

CAS: 207611-87-8 Molecular Formula: C24H32B2O4 Molecular Weight (g/mol): 406.136 MDL Number: MFCD08669545 InChI Key: INNVTCAYPFZCAL-UHFFFAOYSA-N Synonym: 4,4'-biphenyldiboronic acid bis pinacol ester, 4,4'-biphenyldiboronic acid dipinacol ester, 4,4'-biphenyldiboronic acid pinacol ester, 4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl biphenyl, 4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1,1'-biphenyl, 4,4'-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl biphenyl, 4,4,5,5-tetramethyl-2-4'-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1,1'-biphenyl-4-yl-1,3,2-dioxaborolane, amtb257, biphenyl-4,4'-diboronic acid bis pinacol ester PubChem CID: 10525359 IUPAC Name: 4,4,5,5-tetramethyl-2-[4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phenyl]-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C3=CC=C(C=C3)B4OC(C(O4)(C)C)(C)C

Alfa Aesar™ 2-(Boc-amino)pyridine-3-boronic acid pinacol ester, 98%

CAS: 1072944-99-0 Molecular Formula: C16H25BN2O4 Molecular Weight (g/mol): 320.196 MDL Number: MFCD08063072 InChI Key: FYKIZSWVZIHFLF-UHFFFAOYSA-N Synonym: 2-boc-amino pyridine-3-boronic acid pinacol ester, 2-n-boc-amino pyridine-3-boronic acid, pinacol ester, 2-tert-butoxycarbonylamino pyridine-3-boronic acid pinacol ester, 3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-pyridin-2-yl-carbamic acid tert-butyl ester, tert-butyl 3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridin-2-yl carbamate, tert-butyl 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-2-yl carbamate, tert-butyl 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-2-ylcarbamate, tert-butyl 3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2-pyridyl carbamate, tert-butyl n-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridin-2-yl carbamate PubChem CID: 45925650 IUPAC Name: tert-butyl N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl]carbamate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(N=CC=C2)NC(=O)OC(C)(C)C

Alfa Aesar™ 4-(2-Methoxyethylaminocarbonyl)benzeneboronic acid pinacol ester, 97%

CAS: 1073353-60-2 Molecular Formula: C16H24BNO4 Molecular Weight (g/mol): 305.181 MDL Number: MFCD09266188 InChI Key: XNDAIQVEKVZONM-UHFFFAOYSA-N Synonym: 4-2-methoxyethyl carbamoyl phenylboronic acid pinacol ester, 4-2-methoxyethylamine-1-carbonyl phenyl boronic acid pinacol ester, 4-2-methoxyethylaminecarbonyl benzeneboronic acid pinacol ester, 4-2-methoxyethylcarbamoyl phenylboronic acid, pinacol ester, amtb042, n-2-methoxyethyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide, n-2-methoxyethyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl benzamide PubChem CID: 46739044 IUPAC Name: N-(2-methoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C(=O)NCCOC

Alfa Aesar™ 3-(4-Methoxybenzylideneamino)benzeneboronic acid pinacol ester

CAS: 380151-91-7 Molecular Formula: C20H24BNO3 Molecular Weight (g/mol): 337.226 MDL Number: MFCD11113043 InChI Key: OKCWNDNFJLMDKV-UHFFFAOYSA-N Synonym: 1-4-methoxyphenyl-n-3-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl methanimine, 1e-1-4-methoxyphenyl-n-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl methanimine, 2-3-4-methoxybenzylidene amino phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3-4-methoxybenzylideneamino benzeneboronic acid pinacol ester, 3-4-methoxybenzylidine-3-aminophenylboronic acid pinacol ester, 3-4-methoxybenzylidineamino benzeneboronic acid pinacol ester, amtb127, e-n-4-methoxybenzylidene-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, n-4-methoxybenzylidene-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, ne-n-4-methoxyphenyl methylidene-3-tetramethyl-1,3,2-dioxaborolan-2-yl aniline PubChem CID: 11078232 IUPAC Name: 1-(4-methoxyphenyl)-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanimine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)N=CC3=CC=C(C=C3)OC

Alfa Aesar™ 4-Cyano-2-fluorobenzeneboronic acid pinacol ester, 96%

CAS: 1035235-29-0 Molecular Formula: C13H15BFNO2 Molecular Weight (g/mol): 247.076 MDL Number: MFCD09998162 InChI Key: FEUINZSEHIJUBU-UHFFFAOYSA-N Synonym: 3-fluoro-4-4,4,5,5-tetramethyl 1,3,2-dioxaborolan-2-yl benzenecarbonitrile, 3-fluoro-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-benzonitrile, 3-fluoro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 3-fluoro-4-4,4,5,5-tetramethyl-1,3-dioxaborolan-2-yl benzonitrile, 3-fluoro-4-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 4-cyano-2-fluorobenzeneboronic acid pinacol ester, 4-cyano-2-fluorobenzeneboronic acid, pinacol ester, 4-cyano-2-fluorophenylboronic acid pinacol ester, 4-cyano-2-fluorophenylboronic acid, pinacol ester, 4-cyano-2-fluorophenylboronicacidpinacolester PubChem CID: 44755210 IUPAC Name: 3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C=C(C=C2)C#N)F

Alfa Aesar™ 4-Difluoromethoxy-2-fluorobenzeneboronic acid pinacol ester, 96%

CAS: 1628442-55-6 Molecular Formula: C13H16BF3O3 Molecular Weight (g/mol): 288.073 MDL Number: MFCD22419269 InChI Key: LLJRSXMGPKHUQX-UHFFFAOYSA-N Synonym: 2-4-difluoromethoxy-2-fluorophenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4-difluoromethoxy-2-fluorobenzeneboronic acid pinacol ester PubChem CID: 79661309 IUPAC Name: 2-[4-(difluoromethoxy)-2-fluorophenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C=C(C=C2)OC(F)F)F

Alfa Aesar™ 4-(Phenylethynyl)benzeneboronic acid pinacol ester, 97%

CAS: 1190376-20-5 Molecular Formula: C20H21BO2 Molecular Weight (g/mol): 304.196 MDL Number: MFCD16294498 InChI Key: AAIDERXZGJSORP-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-4-2-phenylethynyl phenyl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-4-phenylethynyl phenyl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-4-phenylethynyl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-4-phenylethynyl-phenyl-1,3,2 dioxaborolane, 4-phenylethynyl benzeneboronic acid pinacol ester, 4-phenylethynyl phenylboronic acid pinacol ester, amtb199 PubChem CID: 57416880 IUPAC Name: 4,4,5,5-tetramethyl-2-[4-(2-phenylethynyl)phenyl]-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C#CC3=CC=CC=C3

4,4,5,5-Tetramethyl-2-(m-tolyl)-1,3,2-dioxaborolane 98.0+%, TCI America™

CAS: 253342-48-2 Molecular Formula: C13H19BO2 Molecular Weight (g/mol): 218.103 MDL Number: MFCD05864303 InChI Key: XDKYCZBGHPGKEP-UHFFFAOYSA-N Synonym: 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)toluene, m-Tolylboronic Acid Pinacol Ester PubChem CID: 2760598 IUPAC Name: 4,4,5,5-tetramethyl-2-(3-methylphenyl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C

Alfa Aesar™ 1-Boc-pyrrole-2-boronic acid pinacol ester, 98%

CAS: 1072944-98-9 Molecular Formula: C15H24BNO4 Molecular Weight (g/mol): 293.17 MDL Number: MFCD11504960 InChI Key: DZQURIUJAGTAFW-UHFFFAOYSA-N Synonym: 1-boc-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrrole, 1-boc-pyrrole-2-boronic acid pinacol ester, 1-boc-pyrrole-2-boronic acid, pinacol ester, 1-boc-pyrrole-2-boronic acid,pinacol ester, 1-tert-butoxycarbonyl-1h-pyrrol-2-yl boronic acid pinacol ester, pubchem23523, t-butyl 2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrrole-1-carboxylate, tert-butyl 2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrrole-1-carboxylate, tert-butyl 2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrrole-1-carboxylate, tert-butyl 2-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrrole-1-carboxylate PubChem CID: 46739108 IUPAC Name: tert-butyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrole-1-carboxylate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=CN2C(=O)OC(C)(C)C

Alfa Aesar™ 2-Chloropyrimidine-5-boronic acid pinacol ester, 98%

CAS: 1003845-08-6 Molecular Formula: C10H14BClN2O2 Molecular Weight (g/mol): 240.494 MDL Number: MFCD11856048 InChI Key: VLAPDEKXZLRRKV-UHFFFAOYSA-N Synonym: 2-5-chloro-2-pyrimidyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-chloranyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine, 2-chloro-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyrimidine, 2-chloro-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine, 2-chloro-5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrimidine, 2-chloropyrimidin-5-yl boronic acid pinacol ester, 2-chloropyrimidin-5-ylboronic acid pinacol ester, 2-chloropyrimidine-5-boronic acid pinacol ester, 2-chloropyrimidine-5-boronic acid, pinacol ester, pyrimidine, 2-chloro-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl PubChem CID: 51341943 IUPAC Name: 2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN=C(N=C2)Cl

Alfa Aesar™ 1,4-Benzenediboronic acid bis(pinacol) ester, 97%

CAS: 99770-93-1 Molecular Formula: C18H28B2O4 Molecular Weight (g/mol): 330.038 MDL Number: MFCD08276852 InChI Key: UOJCDDLTVQJPGH-UHFFFAOYSA-N Synonym: 1,3,2-dioxaborolane, 2,2'-1,4-phenylene bis 4,4,5,5-tetramethyl, 1,4-benzenediboronic acid bis pinacol ester, 1,4-benzenediboronic acid dipinacol ester, 1,4-bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzene, 1,4-phenylenediboronic acid pinacol ester, 1,4-phenylenediboronic acid, pinacol ester, 2,2'-1,4-phenylene bis 4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-4-tetramethyl-1,3,2-dioxaborolan-2-yl phenyl-1,3,2-dioxaborolane, amtb185 PubChem CID: 10592495 IUPAC Name: 4,4,5,5-tetramethyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)B3OC(C(O3)(C)C)(C)C

Alfa Aesar™ 3-Cyano-2-fluorobenzeneboronic acid pinacol ester, 96%

CAS: 1218791-15-1 Molecular Formula: C13H15BFNO2 Molecular Weight (g/mol): 247.076 MDL Number: MFCD11506358 InChI Key: BDIHSSFYJYXWRV-UHFFFAOYSA-N Synonym: 2-fluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 2-fluoro-3-tetramethyl-1,3,2-dioxaborolan-2-yl benzonitrile, 3-cyano-2-fluoro benzene boronic acid, pinacol ester, 3-cyano-2-fluorophenylboronic acid pinacol ester, 3-cyano-2-fluorophenylboronic acid, pinacol ester, 3-cyano-2-fluorophenylboronic acid,pinacol ester, benzonitrile, 2-fluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl PubChem CID: 53217116 IUPAC Name: 2-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C(=CC=C2)C#N)F

Alfa Aesar™ Benzimidazole-5-boronic acid pinacol ester, 95%

CAS: 1007206-54-3 Molecular Formula: C13H17BN2O2 Molecular Weight (g/mol): 244.101 MDL Number: MFCD11054041 InChI Key: HCWNKNYTHLBIHX-UHFFFAOYSA-N Synonym: 1h-benzimidazole, 6-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, 1h-benzimidazole-5-boronic acid pinacol ester, 1h-benzimidazole-5-boronic acid, pinacol ester, 1h-benzo d imidazole-5-boronic acid pinacol ester, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-1,3-benzodiazole, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-benzimidazole, 5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-benzo d imidazole, 5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-1,3-benzodiazole, 6-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-benzimidazole, 6-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-benzo d imidazole PubChem CID: 46738006 IUPAC Name: 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzimidazole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)N=CN3

5-Methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 97%, Maybridge™

CAS: 849776-88-1 Molecular Formula: C16H21BN2O2 Molecular Weight (g/mol): 284.166 MDL Number: MFCD06797463 InChI Key: XSUARWLKVRBBKT-UHFFFAOYSA-N Synonym: 1h-pyrazole, 5-methyl-1-phenyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, 5-methyl-1-phenyl-1h-pyrazol-4-yl boronic acid pinacol ester, 5-methyl-1-phenyl-1h-pyrazole-4-boronic acid pinacol ester, 5-methyl-1-phenyl-1h-pyrazole-4-boronic acid, pinacol ester, 5-methyl-1-phenyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole, 5-methyl-1-phenyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole, 5-methyl-1-phenyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole, 5-methyl-1-phenylpyrazole-4-boronic acid pinacol ester, pubchem18509 PubChem CID: 2795327 IUPAC Name: 5-methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(N(N=C2)C3=CC=CC=C3)C

2-[4-(2-Furyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane , Tech., Maybridge™

CAS: 868755-79-7 Molecular Formula: C16H19BO3 Molecular Weight (g/mol): 270.135 MDL Number: MFCD08435855 InChI Key: PUCSCLCOEROOCP-UHFFFAOYSA-N Synonym: 2-4-2-furanyl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-4-2-furyl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-4-fur-2-yl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-4-furan-2-yl phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4-fur-2-yl benzeneboronic acid pinacol ester PubChem CID: 18525723 IUPAC Name: 2-[4-(furan-2-yl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C3=CC=CO3

1-Carbobenzoxy-1,2,3,6-tetrahydro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 98.0+%, TCI America™

CAS: 286961-15-7 Molecular Formula: C19H26BNO4 Molecular Weight (g/mol): 343.23 MDL Number: MFCD11521562 InChI Key: QDSFHRPYZPQWEJ-UHFFFAOYSA-N Synonym: 1-benzyloxycarbonyl-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester, 4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyridine-1-carboxylic acid benzyl ester, benzyl 4-4,4,5,5-tetrameth, benzyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyridine-1-carboxylate, benzyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydropyridine-1 2h-carboxylate, benzyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-5,6-dihydropyridine-1 2h-carboxylate, benzyl 4-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyridine-1-carboxylate, benzyl 5,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-1 2h-carboxylate, n-cbz-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester, n-cbz-3,6-dihydro-2h-pyridine-4-boronic acid pinacol ester PubChem CID: 11290836 IUPAC Name: benzyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CCN(CC2)C(=O)OCC3=CC=CC=C3

Ethyl 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate 98.0+%, TCI America™

CAS: 269409-99-6 Molecular Formula: C15H21BO4 Molecular Weight (g/mol): 276.139 MDL Number: MFCD03453660 InChI Key: RFBZWPFBCXBBJS-UHFFFAOYSA-N Synonym: 2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoic acid ethyl ester, 2-carboethoxyphenylboronic acid pinacol ester, 2-ethoxycarbonyl benzeneboronic acid pinacol ester, 2-ethoxycarbonylphenylboronic acid pinacol ester, 2-ethoxycarbonylphenylboronic acid, pinacol ester, ethyl 2-4,4,5,5-tetramethyl 1,3,2 dioxaborolan-2-yl benzoate, ethyl 2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate, ethyl 2-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate, ethyl-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzoate PubChem CID: 2773962 IUPAC Name: ethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2C(=O)OCC

2,4-Diphenyl-6-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,5-triazine 98.0+%, TCI America™

CAS: 1219956-23-6 Molecular Formula: C27H26BN3O2 Molecular Weight (g/mol): 435.334 InChI Key: PVGOPEUJUVXCGN-UHFFFAOYSA-N Synonym: 4-(4,6-Diphenyl-1,3,5-triazine-2-yl)phenylboronic Acid Pinacol Ester, 2-[4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 58340545 IUPAC Name: 2,4-diphenyl-6-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,5-triazine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)C3=NC(=NC(=N3)C4=CC=CC=C4)C5=CC=CC=C5

Alfa Aesar™ 2-Amino-4-fluorobenzeneboronic acid pinacol ester, 96%

CAS: 1309982-16-8 Molecular Formula: C12H17BFNO2 Molecular Weight (g/mol): 237.081 InChI Key: URCVTWMYLLPYQY-UHFFFAOYSA-N Synonym: 2-amino-4-fluorobenzeneboronic acid pinacol ester, 2-amino-4-fluorophenylboronic acid pinacol ester, 5-fluoro-2-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl aniline, 5-fluoro-2-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-phenylamine, 5-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, 5-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl benzenamine, 5-fluoro-2-tetramethyl-1,3,2-dioxaborolan-2-yl aniline, benzenamine, 5-fluoro-2-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl PubChem CID: 46864093 IUPAC Name: 5-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C=C(C=C2)F)N

4,4,5,5-Tetramethyl-2-[3-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane, ≥97%, Maybridge™

CAS: 912569-68-7 Molecular Formula: C19H23BO3 Molecular Weight (g/mol): 310.2 MDL Number: MFCD09065022 InChI Key: AFDZGEOQKHIWKF-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-3-phenoxymethyl phenyl-1,3,2-dioxaborolane PubChem CID: 24229702 IUPAC Name: 4,4,5,5-tetramethyl-2-[3-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)COC3=CC=CC=C3

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